#include"string.h"
void test1()
{
	oker::string s1("hello worldxxx");
	oker::string s2("hello world");
	cout << (s1<s2) << endl;
	cout << (s1 == s2) << endl;
	cout << (s1 >= s2) << endl;

}
void test2()
{
	oker::string s1("hello worldxxx");
	oker::string s2("hello world");
	s2 = s1;
	cout << s2;
}
int main()
{
	test2();

	return 0;
}